Conversion formula

The conversion factor from cups to cubic feet is 0.0083550347222188, which means that 1 cup is equal to 0.0083550347222188 cubic feet:

1 cup = 0.0083550347222188 ft3

To convert 721 cups into cubic feet we have to multiply 721 by the conversion factor in order to get the volume amount from cups to cubic feet. We can also form a simple proportion to calculate the result:

1 cup → 0.0083550347222188 ft3

721 cup → V_(ft3)

Solve the above proportion to obtain the volume V in cubic feet:

V_(ft3) = 721 cup × 0.0083550347222188 ft3

V_(ft3) = 6.0239800347197 ft3

The final result is:

721 cup → 6.0239800347197 ft3

We conclude that 721 cups is equivalent to 6.0239800347197 cubic feet:

721 cups = 6.0239800347197 cubic feet

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cubic foot is equal to 0.16600320622519 × 721 cups.

Another way is saying that 721 cups is equal to 1 ÷ 0.16600320622519 cubic feet.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that seven hundred twenty-one cups is approximately six point zero two four cubic feet:

721 cup ≅ 6.024 ft3

An alternative is also that one cubic foot is approximately zero point one six six times seven hundred twenty-one cups.

Conversion table

cups to cubic feet chart

For quick reference purposes, below is the conversion table you can use to convert from cups to cubic feet